Atlantis vs SST
No clear leader: Atlantis (53.2) and SST (51.5) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for infrastructure as code tools. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Atlantis
A self-hosted application that automates Terraform workflows through pull request integration, enabling team collaboration on infrastructure changes.
SST
A framework that defines and deploys complete applications with a single TypeScript config file, automating infrastructure setup for databases, APIs, web servers, and cloud services.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Atlantis
- GitHub
- GitLab
- Bitbucket
- Azure DevOps
- Terraform
- Terraform Cloud/Enterprise
- Slack
- Terraform Cloud
- OpenTofu
- Open Policy Agent
SST
- AWS Lambda
- AWS API Gateway
- AWS RDS Aurora
- AWS ElastiCache Redis
- AWS ECS Fargate
- AWS CloudFront
- AWS SES
- AWS Cognito
- PlanetScale
- Cloudflare
- Next.js
- Astro
- Rails
- Hono
Atlantis or SST: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.